kosaks is down $2,265 in realized results on Polymarket, with 212K shares traded.
Latest trade seen: Oct 24, 2026.
- All-time realized profit
- −$2,265
- All-time volume (shares)
- 212K
- Portfolio value
- $102K
- Profit this month
- +$1,957
- Win rate (last 96 closed)
- 88%
How kosaks has traded
Across all 96 closed positions with a profit or loss Polymarket lists for this wallet, 84 (88%) ended in profit and 12 in a loss, for −$2,275 in realized profit and loss on those positions. The simple average entry price on them was 94%; below 50% means that, on average, the trader bought outcomes the market rated less likely than not. Of the 7 largest open positions listed below, worth $102K together, the biggest is “Will Bitcoin reach $130,000 by December 31, 2026?” (No) at 59% of that value.
Computed by WhaleSays from Polymarket's public position data. It describes the past and is not a forecast.
Biggest wins
Closed positions with the highest realized profit.
Will the Fed increase interest rates by 25 bps after the September 2026 meeting?
Yes · entry 89% · closed Sep 16, 2026
+$144
No change in Fed interest rates after January 2026 meeting?
Yes · entry 79% · closed Jan 28, 2026
+$104
Will Crude Oil (CL) hit (HIGH) $200 by end of June?
No · entry 99% · closed Jun 12, 2026
+$94
Opinion FDV above $250M one day after launch?
Yes · entry 90% · closed Mar 6, 2026
+$81
Will Bitcoin reach $120,000 by December 31, 2025?
No · entry 92% · closed Dec 11, 2025
+$30
LAPTOP listed on Binance within 30 days of TGE?
No · entry 98% · closed Oct 10, 2026
+$28
Will WTI Crude Oil (WTI) hit (HIGH) $150 in April?
No · entry 90% · closed May 1, 2026
+$21
Will Bitcoin reach $130,000 by December 31, 2025?
No · entry 93% · closed Dec 11, 2025
+$19
Will there be no change in Fed interest rates after the September 2026 meeting?
Yes · entry 64% · closed Aug 15, 2026
+$19
Will Bitcoin reach $135,000 in November?
No · entry 94% · closed Nov 20, 2025
+$17
Biggest losses
Closed positions with the largest realized loss.
Will MetaMask launch a token in 2025?
Yes · entry 22% · closed Oct 29, 2025
−$1,253
Will Switzerland win on 2026-06-13?
Yes · entry 81% · closed Jun 14, 2026
−$1,040
Maduro out by January 31, 2026?
No · entry 86% · closed Jan 14, 2026
−$325
Bitcoin Up or Down on September 29?
Up · entry 93% · closed Oct 1, 2026
−$250
Exact Score: Spain 0 - 0 Argentina?
No · entry 90% · closed Jul 21, 2026
−$60
Will Crude Oil (CL) hit (HIGH) $150 by end of June?
No · entry 75% · closed Mar 18, 2026
−$50
Will Crude Oil (CL) hit (HIGH) $140 by end of June?
No · entry 87% · closed May 5, 2026
−$27
Putin out as President of Russia by December 31, 2026?
No · entry 91% · closed Feb 10, 2026
−$25
Bitcoin Up or Down on October 5?
Down · entry 1% · closed Nov 21, 2025
−$6
Opinion FDV above $2B one day after launch?
No · entry >99% · closed Mar 2, 2026
−$2
Open positions
The largest current holdings by value, with the average entry price against today's price.
Will Bitcoin reach $130,000 by December 31, 2026?
No · entry 94%, now 97% · ends Jan 1, 2027
Trade this on Polymarket (affiliate link)$60K
+$1,835 P&L
OKX IPO in 2026?
No · entry 95%, now 96% · ends Jan 1, 2027
Trade this on Polymarket (affiliate link)$12K
+$110 P&L
Will Bitcoin reach $140,000 by December 31, 2026?
No · entry 96%, now 97% · ends Jan 1, 2027
Trade this on Polymarket (affiliate link)$9,159
+$160 P&L
Will the US confirm that aliens exist before 2027?
No · entry 96%, now 96% · ends Jan 1, 2027
Trade this on Polymarket (affiliate link)$7,345
−$9 P&L
Will no Fed rate cuts happen in 2026?
Yes · entry 96%, now 96% · ends Jan 1, 2027
Trade this on Polymarket (affiliate link)$6,505
−$7 P&L
Will Satoshi move any Bitcoin in 2026?
No · entry 97%, now 97% · ends Jan 1, 2027
Trade this on Polymarket (affiliate link)$5,148
+$3 P&L
Will Gold (GC) hit (HIGH) $6,000 by end of December?
No · entry 92%, now 97% · ends Dec 31, 2026
Trade this on Polymarket (affiliate link)$1,003
+$56 P&L
Recent trades
Bought No at 95%
Will the US confirm that aliens exist before 2027?
Bought No at 96%
Will the US confirm that aliens exist before 2027?
Sold No at 97%
Will Bitcoin reach $130,000 by December 31, 2026?
Bought No at 95%
Will the US confirm that aliens exist before 2027?
Bought No at 97%
Will Bitcoin reach $140,000 by December 31, 2026?
Sold No at 97%
Will Bitcoin reach $150,000 by December 31, 2026?
Bought Yes at 96%
Will no Fed rate cuts happen in 2026?
Sold No at 97%
Will Bitcoin reach $150,000 by December 31, 2026?
Bought Yes at 96%
Will no Fed rate cuts happen in 2026?
Sold No at >99%
LAPTOP listed on Binance within 30 days of TGE?
Sold No at >99%
LAPTOP listed on Binance within 30 days of TGE?
Sold No at >99%
LAPTOP listed on Binance within 30 days of TGE?
Sold No at >99%
LAPTOP listed on Binance within 30 days of TGE?
Sold No at >99%
LAPTOP listed on Binance within 30 days of TGE?
Sold No at >99%
LAPTOP listed on Binance within 30 days of TGE?
Everything on this page comes from public Polymarket and on-chain data. WhaleSays is independent and is not affiliated with this trader. Past results do not predict future ones. To ask for a profile to be removed, contact us through the about page.
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